|
Single procedure (n=141) |
Combined strategy (n=16) |
p-value |
LAA ostial diameter (mm) |
19 (17/21) |
20 (18/21) |
0.46 |
No. of device deployment |
1 (1/2) |
1 (1/1) |
0.43 |
No. device |
1 (1/1) |
1 (1/1) |
0.86 |
Device compression (%) |
20 (15/23) |
18 (15/20) |
0.49 |
Procedure time (min) |
69 (53/88) |
115 (76/139) |
<0.01 |
Fluoroscopy time (min) |
7 (5/10) |
18 (10/38) |
<0.01 |
Fluoroscopy dose (mGy) |
945 (402/2760) |
2500 (640/11992) |
<0.01 |
Success |
139 (98%) |
16 (100%) |
0.63 |